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20130823 - Filament data for 12 UTC
Available data for 20130823: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  635 1377 (N36E20 L= 90)   298     99        0 ( 594/1344- 677/1401) -40.6 E23-E16 N32-N38
      2 1826  998 (S13W55 L=166)  1196    239        3 (1786/ 902-1853/1092) -90.0 W51-W58 S19-S07
      3 1141  822 (S07W03 L=113)   490    222        1 (1108/ 727-1173/ 927)  61.4 W00-W06 S12-S01
      4 1339  780 (S14W14 L=124)   219     81        0 (1299/ 768-1381/ 791) -31.0 W11-W16 S15-S12
      5 1269  707 (S17W08 L=119)   264    137        0 (1257/ 639-1283/ 761)  69.4 W07-W10 S21-S13
      6  593  274 (S34E56 L= 54)  1053    130        1 ( 563/ 215- 628/ 328)  20.3 E74-E47 S40-S30
Download Binary data for this image

» All Filament Data of 20130823 ... 		IDL code for reading binary data: 
    OPENR, u, binfile, /COMP, /GET_LUN
    head = FLTARR(6) ;[xsize,ysize,radius,hh,mm,ss]
    READU, u, head
    data = INTARR(FIX(head[0]),FIX(head[1]))
    READU, u, data
    FREE_LUN, u
  • each filament has the value of Fil_ID
  • all values are in pixel
to get the area of a filament: 
  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area
be careful: y-origin is upper left! you can transpose the data: 
  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y

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